Discrete Conditional Diffusion for Reranking in Recommendation.

Xiao Lin Xiaokai Chen Chenyang Wang Hantao Shu Linfeng Song Biao Li Peng Jiang

Published in: CoRR (2023)

Keyphrases

recommender systems
collaborative filtering
anisotropic diffusion
image search
visual features
user preferences
diffusion process
diffusion model
information diffusion
user feedback
finite number
continuous variables
diffusion processes
random field model